CN209561507U

CN209561507U - A kind of internal overhead type Li-ion batteries piles

Info

Publication number: CN209561507U
Application number: CN201920492965.5U
Authority: CN
Inventors: 肖礼钦
Original assignee: Shenzhen Lianpaiyuan Technology Co Ltd
Current assignee: Shenzhen Lianpaiyuan Technology Co Ltd
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2019-10-29
Anticipated expiration: 2029-04-12

Abstract

The utility model discloses a kind of internal overhead type Li-ion batteries piles, including outter box, the outter box interior lower end is fixedly connected with support spring, the support spring upper end is fixedly connected with inner box, damping spring is fixedly connected on the outside of the inner box, and it is fixedly connected on the inside of damping spring and outter box, card slot is offered inside the inner box, and it is connected together inside card slot and has lithium battery ontology, the first heat release hole is offered inside the inner box, and first heat release hole be located on the outside of card slot, and clamping block is fixedly connected on the outside of outter box, the clamping block is located at the second heat release hole upper end, link block is fixedly connected on the outside of the box cover, and buckle is rotatably connected on the outside of link block, the buckle is mutually clamped with clamping block.The inside overhead type Li-ion batteries piles, increase the heat dissipation of lithium ion battery, and reduce vibration suffered by lithium ion battery, to increase the service life of lithium ion battery and the practicability of entirety.

Description

A kind of internal overhead type Li-ion batteries piles

Technical field

The utility model relates to technical field of lithium ion, specially a kind of internal overhead type Li-ion batteries piles.

Background technique

Lithium ion battery is widely applied in mobile phone, laptop, electric tool, electric vehicle, street lamp backup power source, boat On lamp, household small electric appliance, it may be said that be the largest application group, with the development of the times, Li-ion batteries piles also possess more next More functions.

But existing Li-ion batteries piles, all it is to be installed by the box body of single layer, makes the heat dissipation of lithium ion battery Effect substantially reduces, at the same the box body of single layer to lithium ion battery install when, can not reduce lithium ion battery generation vibration, drop Low Li-ion batteries piles service lifes.

Utility model content

The purpose of this utility model is to provide a kind of internal overhead type Li-ion batteries piles, to solve above-mentioned background technique It is middle to propose existing Li-ion batteries piles, all it is to be installed by the box body of single layer, keeps the heat dissipation effect of lithium ion battery big It is big to reduce, while when the box body of single layer installs lithium ion battery, the vibration of lithium ion battery generation can not be reduced, lithium is reduced The problem of ion battery group service life.

To achieve the above object, the utility model provides the following technical solutions: a kind of internal overhead type Li-ion batteries piles, Including outter box, the outter box interior lower end is fixedly connected with support spring, and the support spring upper end is fixedly connected with interior Box body, and inner box is flexibly connected by support spring with outter box, is fixedly connected with damping spring on the outside of the inner box, and It is fixedly connected on the inside of damping spring and outter box, card slot is offered inside the inner box, and be connected together inside card slot and have lithium Battery body offers the first heat release hole inside the inner box, and the first heat release hole is located on the outside of card slot, outside the outter box Side offers the second heat release hole, and the outter box upper end is removably connected with box cover, and is fixedly connected with engaging on the outside of outter box Block, the clamping block are located at the second heat release hole upper end, and link block, and rotation on the outside of link block are fixedly connected on the outside of the box cover It is connected with buckle, the buckle is mutually clamped with clamping block.

Preferably, the support spring has four groups in inner box lower end equidistantly distributed, and inner box and outter box is upper End is in same horizontal line.

Preferably, the damping spring corresponds to the four walls distribution of inner box, and is distributed with four groups on each outer wall of inner box Damping spring.

Preferably, the card slot is adapted with the shape size of lithium battery ontology, and card slot and the first heat release hole are equidistant It is interspersed on the outside of inner box.

Preferably, the first heat dissipation hole length is less than the length of card slot, and the horizontal centre of the first heat release hole and card slot Line overlap.

Preferably, the buckle is adapted with clamping block, and buckles box cover lower end and inner box when being mutually clamped with clamping block Body and outter box upper end are bonded to each other.

Compared with prior art, the utility model has the beneficial effects that the inside overhead type Li-ion batteries piles, pass through by Lithium ion battery, which is packed into, can reduce vibration caused by inner box by damping spring, to reduce the lithium battery in inner box Vibration caused by group, while inner box and outter box are provided with heat release hole, and inner box is in aerial state, is conducive to whole The heat of body distributes, and increases whole heat dissipation effect, while reducing lithium battery overheat and leading to the problem of, and increases device Service life, and lithium battery ontology is installed by card slot makes in aerial state between lithium ion battery, thus prevent each lithium from Sub- battery contacts with each other and the adverse effect that occurs, which increases the heat dissipation of lithium ion battery, and reduces lithium-ion electric Vibration suffered by pond, to increase the service life of lithium ion battery and the practicability of entirety.

Detailed description of the invention

Fig. 1 is the utility model schematic perspective view；

Fig. 2 is the utility model fractionation structural representation；

Fig. 3 is the utility model section structural schematic diagram.

In figure: 1, outter box；2, support spring；3, inner box；4, damping spring；5, card slot；6, lithium battery ontology；7, One heat release hole；8, the second heat release hole；9, box cover；10, clamping block；11, link block；12, it buckles.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of internal overhead type Li-ion batteries piles, packet Outter box 1 is included, 1 interior lower end of outter box is fixedly connected with support spring 2, and 2 upper end of support spring is fixedly connected with inner box 3, And inner box 3 is flexibly connected by support spring 2 with outter box 1, and damping spring 4, and damping are fixedly connected on the outside of inner box 3 It is fixedly connected on the inside of spring 4 and outter box 1, card slot 5 is offered inside inner box 3, and be connected together inside card slot 5 and have lithium battery Ontology 6 offers the first heat release hole 7 inside inner box 3, and the first heat release hole 7 is located at 5 outside of card slot, opens up on the outside of outter box 1 There is the second heat release hole 8,1 upper end of outter box is removably connected with box cover 9, and clamping block 10 is fixedly connected on the outside of outter box 1, card It closes block 10 and is located at 8 upper end of the second heat release hole, link block 11 is fixedly connected on the outside of box cover 9, and be rotatablely connected on the outside of link block 11 There is buckle 12, buckle 12 is mutually clamped with clamping block 10.

Further, support spring 2 has four groups, and inner box 3 and outter box 1 in 3 lower end equidistantly distributed of inner box Upper end is in same horizontal line, and support spring 2 can reduce vibration suffered by 3 lower end of inner box, while inner box 3 and outer box Body 1 can be covered by box cover 9 simultaneously, guarantee the stability of the lithium battery ontology 6 inside inner box 3.

Further, the four walls distribution of the corresponding inner box 3 of damping spring 4, and four groups are distributed on each outer wall of inner box 3 Damping spring 4, damping spring 4 can reduce the vibration of 3 surrounding of inner box, and make 3 retainer dummy status of inner box, prevent lithium electric Pond ontology 6 causes to damage because of external shock, increases whole safety.

Further, card slot 5 is adapted with the shape size of lithium battery ontology 6, and between card slot 5 and the first heat release hole 7 etc. Away from being interspersed in 3 outside of inner box, lithium battery ontology 6 can be separated and is fastened on inside inner box 3 by card slot 5, prevent lithium Battery body 6 contacts between each other and generates adverse effect, while the first heat release hole 7 can increase the heat dissipation inside inner box 3.

Further, 7 length of the first heat release hole is less than the length of card slot 5, and in the level of the first heat release hole 7 and card slot 5 Heart line overlap, the first heat release hole 7 and card slot 5 are interlaced, to make the first heat release hole 7 uniformly by every group of lithium battery ontology 6 The heat of generation is distributed, and heat dissipation effect is increased.

Further, buckle 12 is adapted with clamping block 10, and buckles 12 and 9 lower end of box cover when being mutually clamped of clamping block 10 It is bonded to each other with inner box 3 and 1 upper end of outter box, buckle 12 can be mutually clamped with clamping block 10, and by inner box 3 and outer box Body 1 covers, and protects, while pressed to lithium battery ontology 6 to internal lithium battery ontology 6, prevents lithium battery ontology 6 Generate shaking.

Working principle: being caught in the card slot 5 inside inner box 3 for lithium battery ontology 6 first, keeps lithium battery ontology 6 equidistant Be mounted in inner box 3, then box cover 9 is covered in 3 upper end of outter box 1 and inner box, and by the buckle in the outside of link block 11 12 turn to and are mutually clamped with clamping block 10, make it is whole can be used normally, in Li-ion batteries piles use process, outer bound pair The vibration that outter box 1 generates can be supported spring 2 and damping spring 4 and reduce, and produce the lithium battery ontology 6 inside inner box 3 Raw vibration reduces, and prevents lithium battery ontology 6 from generating damage because of external shock, while the first heat release hole 7 can be by lithium battery The discharge inner box 3 for the even heat that ontology 6 generates guarantees the heat dissipation of every group of lithium battery ontology 6, the heat that inner box 3 is discharged The external world is drained by the second heat release hole 8 in outter box 1, ensure that whole heat dissipation.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of internal overhead type Li-ion batteries piles, including outter box (1), it is characterised in that: the interior subordinate of the outter box (1) End is fixedly connected with support spring (2), and support spring (2) upper end is fixedly connected with inner box (3), and inner box (3) is logical It crosses support spring (2) to be flexibly connected with outter box (1), is fixedly connected with damping spring (4) on the outside of the inner box (3), and subtract It is fixedly connected on the inside of shake spring (4) and outter box (1), is offered card slot (5) inside the inner box (3), and card slot (5) is internal Being connected together has lithium battery ontology (6), offers the first heat release hole (7) inside the inner box (3), and the first heat release hole (7) On the outside of card slot (5), offered the second heat release hole (8) on the outside of the outter box (1), outter box (1) upper end is detachable It is connected with box cover (9), and is fixedly connected with clamping block (10) on the outside of outter box (1), the clamping block (10) is located at the second heat dissipation Hole (8) upper end, box cover (9) outside is fixedly connected with link block (11), and is rotatably connected to buckle on the outside of link block (11) (12), the buckle (12) is mutually clamped with clamping block (10).

2. a kind of internal overhead type Li-ion batteries piles according to claim 1, it is characterised in that: the support spring (2) in inner box (3) lower end, equidistantly distributed has four groups, and the upper end of inner box (3) and outter box (1) is in same level Line.

3. a kind of internal overhead type Li-ion batteries piles according to claim 1, it is characterised in that: the damping spring (4) the four walls distribution of corresponding inner box (3), and four groups of damping springs (4) are distributed on inner box (3) each outer wall.

4. a kind of internal overhead type Li-ion batteries piles according to claim 1, it is characterised in that: the card slot (5) with The shape size of lithium battery ontology (6) is adapted, and card slot (5) and the first heat release hole (7) are equidistantly interspersed in inner box (3) outside.

5. a kind of internal overhead type Li-ion batteries piles according to claim 1, it is characterised in that: first heat release hole (7) length is less than the length of card slot (5), and the horizontal centre line overlap of the first heat release hole (7) and card slot (5).

6. a kind of internal overhead type Li-ion batteries piles according to claim 1, it is characterised in that: the buckle (12) and Clamping block (10) is adapted, and buckles box cover (9) lower end and inner box (3) and outer box when (12) and clamping block (10) are mutually clamped Body (1) upper end is bonded to each other.